Jug



FIG. 1 is an elevational view of a jug showing my new design, the opposite side being the same in appearance;

FIG. 2 is a top plan view;

FIG. 3 is an elevational view showing another embodiment of my new design wherein the only difference is in the shape of the neck portion; and

FIG. 4 is an elevational view showing still another embodiment of my new design wherein the only difference is in the shape of the neck portion. 

The ornamental design for a jug, as shown and described. 